5-Piece Oxygen Sensor Wrench & O2 Socket Removal Tool Kit

📋 Specifications

• Primary Material: Drop-Forged Chrome Molybdenum (Cr-Mo) & Cast Steel

• Surface Finish: Anti-Corrosion Black Oxide Coating

• Drive Sizes: 3/8" Drive & 1/2" Drive Options

• Included Thread Chaser Sizes: M12 × 1.25 mm & M18 × 1.5 mm

• Set Quantity: 5-Piece Complete Mechanic Set

• Vehicle Compatibility: Universal Fit for Most Automotive Vehicles

• High-Concerned Chemical: None

🔧 Key Features

• Heavy-Duty Cr-Mo Construction: Built from heat-treated chrome molybdenum and solid cast steel to withstand high-torque breaker bar application without spreading or cracking.

• Side-Cutout Wire Clearance: Slotted socket profiles allow wires and sensor connectors to pass through safely without stripping or cutting delicate oxygen sensor pigtails.

• 3 Universal Socket Configurations: Includes extra-deep, low-profile, and offset crowfoot designs to access tight exhaust manifolds, catalytic converters, and cramped engine bays.

• Dedicated Dual-Size Thread Chasers: M12 × 1.25 mm and M18 × 1.5 mm thread cleaners remove rust, carbon buildup, and repair damaged threads to prevent cross-threading new O2 sensors.

• Black Oxide Protective Finish: Industrial-grade coating guards against rust, shop chemicals, grease, and mechanical corrosion for long-term shop durability.

🏠 Ideal Applications

• Removing & Installing Oxygen (O2) Sensors on Cars, Trucks, & SUVs

• Cleaning & Re-Threading Damaged Exhaust Boss & Spark Plug Thread Ports

• Automotive Repair in Tight Engine Clearances & Exhaust Tunnel Passages

📦 Package Includes

• 1 × 3/8" Drive Extra Deep Broach Socket (3-1/8" Long)

• 1 × 3/8" Drive Low-Profile Crowfoot Socket Wrench (1-1/4" Long)

• 1 × 1/2" Drive Offset Crowfoot Socket Wrench (1-15/16" Long)

• 1 × M18 × 1.5 mm Thread Chaser (3/8" Drive)

• 1 × M12 × 1.25 mm Thread Chaser (3/8" Drive)

⚠️ Important Usage Notes

 

1. Apply penetrating oil to rusted oxygen sensor threads and allow it to soak thoroughly prior to removal to prevent stripping the manifold bung.

2. Always use the thread chasers by hand with anti-seize lubricant to carefully clean port threads before torquing down new replacement sensors.